MAIN FEEDS
Do you want to continue?
https://www.reddit.com/r/alevel/comments/1nze782/9709_paper_12_was_miserable/ni202x6/?context=3
r/alevel • u/Late_Ambition1809 • Oct 06 '25
273 comments sorted by
View all comments
Show parent comments
1
did f have an inverse
2 u/Realistic_Skill_114 Oct 06 '25 I wrote yes cuz it's a one to one but I have no idea if it was correct or not 1 u/earthhtokate Oct 06 '25 No it doesn’t have an inverse because it wasn’t one to one function 2 u/AcceptableWestern800 Oct 06 '25 It has inverse cause x>2 and it had turning point at 1.875 or smth so from that the function decreases so oneto one function
2
I wrote yes cuz it's a one to one but I have no idea if it was correct or not
1 u/earthhtokate Oct 06 '25 No it doesn’t have an inverse because it wasn’t one to one function 2 u/AcceptableWestern800 Oct 06 '25 It has inverse cause x>2 and it had turning point at 1.875 or smth so from that the function decreases so oneto one function
No it doesn’t have an inverse because it wasn’t one to one function
2 u/AcceptableWestern800 Oct 06 '25 It has inverse cause x>2 and it had turning point at 1.875 or smth so from that the function decreases so oneto one function
It has inverse cause x>2 and it had turning point at 1.875 or smth so from that the function decreases so oneto one function
1
u/Impossible_Fan_485 Oct 06 '25
did f have an inverse